Friday, January 23, 2009

The Pros and Cons of Wireless Doorbell

As a relatively new invention, the wireless doorbell is considered as a useful tool for many people, since it has great effects in our daily life. There are more and more homeowners tending to install it in their home.
So, what are the pros and cons?
Firstly, having no wire makes the installation much easier. You just need to remove the old wired doorbell and put the batteries into the the new wireless doorbell.
Next, previously, people who live in multi-floored or large house always complain about the limited range of wireless doorbell. But now the long range wireless doorbell has been invented to meet such requirements,which also offers quality and sound music.
Then, some cheaper wireless doorbells have the problem of signal interruption. It means they will go off when triggered by other wireless appliance. Fortunately, the more moderately priced wireless doorbells have the function to block the signal interruption.
Finally, how about the price? Excitedly, the wireless doorbells are competitively priced with wired ones.
In a word, despite of some disadvantages, the wireless doorbells are still right for many homeowners.

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